i am doing my 3rd b.tech.it ,,, i have quite knowledge on concepts related to c and c++.. but i dnt have enough confidence to solve problems,, i knew tat ,,inadequate practice is d main cause,,, now i would lyk to rectify it,, could yu pls suggest me,,some best websites where ,, i may able to pra...
Curious to know how I can improve it, especially the pattern matching part seems a bit repetitive at the moment (lots of case x if ds(x))
def binarySearch(ds: Array[Double], key: Double): Int = {
@annotation.tailrec
def go(low: Int, mid: Int, high: Int): Int = {
mid match {
...
i am doing my 3rd b.tech.it ,,, i have quite knowledge on concepts related to c and c++.. but i dnt have enough confidence to solve problems,, i knew tat ,,inadequate practice is d main cause,,, now i would lyk to rectify it,, could yu pls suggest me,,some best websites where ,, i may able to pra...
Yeah, I've insta-deleted this one, and left a comment that should reach the OP. Not all off-topic questions should be deleted outright, but this one is just something.
1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.
2. A robot must obey orders given to it by human beings, except where such orders would conflict with the First Law.
3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
Yeah... I can see things get really messy once robots can create robots themselves, and also program them.
Similar things have been asked before and declined:
Award no rep or limited rep for questions
Drop giving rep for questions
This suggestion, Restrict People With Low Answer/Question Ratios From Moderation Tools, really illustrates the need to stop users from gaming the system by simply asking...
Meme: Java vs. JAVA
Originator: Jamal(?) (to be determined)
Cultural Height: The 2nd Monitor (as usual), but also in various comments scattered across meta.
Background: Question with the word JAVA (instead of Java) in the title or body, is often an indication about the poster's skills and/or t...
@CaptainObvious It looks like the OP has created a new account on English Language Learners sometime after I deleted the question. Now I kinda feel like an ass for my comment...
your reputation score timeline is showing +185 today, with +70 3 hours ago and +40 2 hours ago - these ones look legit. But then 9 hours ago, between 09:53:54Z and 09:54:32Z, +50 on various answers, and +25 on various questions, 10 posts upvoted in 30-some seconds, +75 suspicious rep generated. My bet is on a 75 points reversal ;)
I've created a utility program for combining multiple .vec files into one. The program's main usage is for training haar cascade classifiers in openCV (details).
I'm mainly interested in feedback on the coding style, but any comments would be appreciated.
Here is the code:
"""
To use t...
ugh, I hate when that happens: codereview.stackexchange.com/review/suggested-edits/22770 ...skipping, but I should be rejecting it.. but it's probably a correct edit, and I have no freakin' clue about the language. I wish there was a way to [vote-to] convert a suggested edit into a comment.
I just found this SO question and I thought to myself "this is probably something that @skiwi would be interested in". Turns out @skiwi was the one who asked it...
@Mat'sMug I agree--not good to edit somebody else's answer to correct code unless it's an obvious typo. Possibly if you've tried to contact them, and they're no longer active.
K and R Exercise 5-10
Write the program expr, which evaluates a reverse Polish expression
from the command line, where each operator or operand is a separate
argument.
For example,
expr 2 3 4 + *
evaluates
2 * (3+4)
Repository
Darn, my answer to the Java question was accepted (and right before closure). Unless the OP asks a new question with working code, someone may end up taking it from me.
While working with Lambdas and generics, I encountered a special case of unsafe cast warnings.
During reproducing and making an SSCCE, I found that it is probably related to the fact that the lambda is effectively "inside" the return statement.
The question is: Why do I get a warning in the war...
I haven't found anything about Stan on Code Review, but I got great feedback with my last question here so I thought I'd give it a try. If somebody with the required rep could add a "Stan" tag, that'd be great!
The model takes a long time to run. I have tried to vectorise it as far as I can, but...
You are assigning a List<?> to a List<String>. Why shouldn't that cause a warning? If you replace the wildcard in perform with a type parameter, all warnings will disappear. — nosid16 mins ago
Your equation is inconsistent with your code. Your code actually does $$f(x) = \sum_{i=1}^{n}\left|x_i\right|^i$$ if you use one-based arrays, according to MATLAB convention, or $$f(x) = \sum_{i=0}^{n-1}\left|x_i\right|^{i + 1}$$ if you use the zero-based array indexing convention. — 200_success ♦4 mins ago
@SimonAndréForsberg Isn't that also what Microsoft is doing with their newest versions of Office? I still have the 2010 version, which I will keep as long as I can.
Could you please tell me if there is better way of performing division without +,-, * or /?
I've tested this code for different values of a and b.
Tested working for 1.divide(8,3) 2.divide(5,10) 3. divide(9,6) 4.divide(42,6)
Could you please tell me if there is a cleaner solution?
I have porte...
@SimonAndréForsberg I've had it for a short time, but I still love Microsoft Office. But if the subscription service is all there is left, then I'll go for something else.
Seems like the approach you've taken is to implement the + operator yourself. And when using the + operator on negative numbers, you've implemented your own - operator.
I have to congratulate you for being able to implement these operators from scratch. Good job.
A slight bug is that your cod...
@Yuushi: Regarding this question, does it appear that the OP's version of C assumes that the non-main functions return void (I don't think int is assumed since they don't return anything). I may need to adjust my answer again.
Tear it apart. I'm mostly concerned around the appropriate use of 'ConfigureAwait(false)', possible poor handling and duplication of of the HttpClient in Invest and Get<T>.
using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
us...
yeah, except for main (which is special and will return a 0), if you don't return from any other function, and it has a non-void return type, the result is undefined
Similar things have been asked before and declined:
Award no rep or limited rep for questions
Drop giving rep for questions
This suggestion, Restrict People With Low Answer/Question Ratios From Moderation Tools, really illustrates the need to stop users from gaming the system by simply asking...
Meme: Java vs. JAVA
Originator: Jamal(?) (to be determined)
Cultural Height: The 2nd Monitor (as usual), but also in various comments scattered across meta.
Background: Question with the word JAVA (instead of Java) in the title or body, is often an indication about the poster's skills and/or t...
I've created a utility program for combining multiple .vec files into one. The program's main usage is for training haar cascade classifiers in openCV (details).
I'm mainly interested in feedback on the coding style, but any comments would be appreciated.
Here is the code:
"""
To use t...
K and R Exercise 5-10
Write the program expr, which evaluates a reverse Polish expression
from the command line, where each operator or operand is a separate
argument.
For example,
expr 2 3 4 + *
evaluates
2 * (3+4)
Repository
While working with Lambdas and generics, I encountered a special case of unsafe cast warnings.
During reproducing and making an SSCCE, I found that it is probably related to the fact that the lambda is effectively "inside" the return statement.
The question is: Why do I get a warning in the war...
Could you please tell me if there is better way of performing division without +,-, * or /?
I've tested this code for different values of a and b.
Tested working for 1.divide(8,3) 2.divide(5,10) 3. divide(9,6) 4.divide(42,6)
Could you please tell me if there is a cleaner solution?
I have porte...
Tear it apart. I'm mostly concerned around the appropriate use of 'ConfigureAwait(false)', possible poor handling and duplication of of the HttpClient in Invest and Get<T>.
using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
us...
